UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf
Introduction to Geography's most important concepts
1.
2. Geography is the science of
place and space. Geographers
ask where things are located
on the surface of the earth, why
they are located where they
are, how places differ from one
another, and how people
interact with the environment.
3. Aims
• To identify the Important Geographical
Ideas (IGIs or Concepts).
• To define and give examples of the
important concepts covered in Geography.
7. WHAT ARE THE? = Important
Geographic Ideas (Concepts)
As we go through this presentation
you need to write down a definition
for each IGI, as they will be used
throughout the year in Geography
I.G.I’s are the
concepts that you
need to understand
when learning about
Geography. They help
you make sense of all
the content you will be
covering.
Do you remember the
IGI’s?
9. All of the pictures on your sheet represent one of the important concepts in
geography.
In your pairs write each concept (listed below) next to the picture which you think
best represents it.
Pattern, change, perception, interaction, systems, culture, region, accessibility,
process, distance, location.
10. THE ASIAN TSUNAMI:
Examples of the IGI’s
To understand why these
concepts are important and show
how they relate to people, we are
going to look at the major
catastrophic event that occurred
on Boxing Day 2004: The Asian
Earthquake and Tsunami.
This photo was taken in China, 2002
The word “Tsunami” comes from
Japan and literally means
“Harbour Wave”. It is not a tidal
wave, as a Tsunami has nothing
to do with tides.
WHAT IS A TSUNAMI?
16. PATTERNS
• The Tsunami was caused by an earthquake near Indonesia. The
Indo-Australian plate and Eurasian plate collided. The up-lift of the
plate caused a displacement of water which triggered the tsunami.
17. Earthquakes around the world (represented by black dots)
Study this map very carefully before moving onto the next slide
18. What pattern is produced from Earthquakes?
(note that this map is not centered on the Pacific Ocean, like the
previous map)
20. REGION - What did the region look like before?
Coral Reefs around tropical
Indian Ocean waters.
Beautiful white
sandy beaches.
Areas of cultivation – such as rice
fields
Lush, tropical vegetation.
21. What did the REGION look like after the
Tsunami…
24. CULTURE
• Who are the people that live
in this region? - What
cultures are found here?
• Culture refers to the way of
life of people…
Market in Sri LankaYoung girls dancing in a
Thai school concert
Transport in Indonesia
25. • How have peoples culture
changed? What happened to
people during this event?
People after the event
Women in
Sri Lanka
overcome
with grief.
Lives were
lost -
bodies
need to be
recovered
quickly.
Mass
graves
needed to
be dug.
26. Many tourists stay on and either
help in the clean-up or continue
their holidays. Influence on tourist
culture?
People are evacuated from small low-
lying areas. Their home, cultural
lands are gone.
Extended families have been
severely affected – break-down of
traditional family structure.
27. What other cultural activities have been influenced by the
Tsunami? Cultures have been bought together are
influencing each other….
28. CHANGE
• Occurs in different places at
different times and rates.
Change makes something
different.
29. CHANGE
• How has the natural and cultural landscape
changed by the Tsunami?
Patong main street, Phuket, Thailand.
Before After
36. What perceptions do tourists have? Have
their perceptions changed?
Tourists and locals are getting tattoos
to symbolise the Tsunami. Photo on
the right shows this Swedish tourist
with a Tattoo reading: Phuket,
Tsunami 2004 tattooed on his chest.
38. ACCESSIBILITY
How Accessible are
resources that they
people need?
How do people get around?
How do they get clean water
and food? How will building
materials get to isolated areas?
41. • How have people’s
livelihoods been
affected?
Fishing industries have been
destroyed – the fish are still there,
but the boats are ‘stuck’ miles
inland!
43. The Tourism Industry supports many families – will tourists
return? How will this impact on peoples livelihoods?
Beaches
are
covered
in debris
and water
is
polluted.
Emotional reunions as tourists
reunite with their families.
44. The damage of this region has made some areas
inaccessible for equipment such as bull-dozers to clean up.
To make the areas more accessible, elephants have been
used.
45. The Andaman and Nicobar Islands are so isolated
that it took many days for relief teams reach them.
Aid took even longer.
48. Interaction of victims and health care workers from around the
world… trying to make it accessible for everyone in the affected
region.
49. SYSTEM
• A set of features linked together to
form a whole
50. SYSTEMS
• Aid can be seen as a system…
Inputs
Money
Food
Aid Workers
Processes
Transportation
Communication
Outputs
Clean water
Healthy children
Feedback
Child grows up and becomes an
aid worker or donates money.
51. Food and Water is delivered as quickly as possible
– inputs and processes in action!
Aid arrives at a isolated Sri
Lankan village
A young boy ‘helps’ distribute food
in Sumatra, Indonesia.
53. PROCESS
The process of body
identification and burial…
What are the sequence of
related events happening
here?
1 – find the bodies
2 – identify the bodies
3 – burial of bodies
54. THE PROCESS OF AID: The
children of the Tsunami show
amazing resilience as they live
with the after affects of this
disaster. Who will ensure they
are cared for? How will aid and
support for children be
organised.
55. Worldwide Aid
The cricket games have
raised millions!
$50,000 for every ‘6’ and
$1,000 for every run!
Globalisation is
highlighted as
countries come
together to help those
in need.
57. Geographic Concepts Quiz
• 1. Location. Describe the location of Mt Ruapehu in New Zealand.
• 2. Distance. Describe the distance in travel time by car between Wellington and
Taupo.
• 3. Accessibility. Which is more accessible to Wellington by bicycle, Levin or
Masterton?
• 4. Culture. Name one distinct cultural feature of Porirua.
• 5. Perception. Describe the difference in perception of music between yourself and
your parents.
• 6. Pattern. How does the climate and land change as you move from the North Pole
towards the equator.
• 7. Change. How has the way we buy music changed from your parents to your
generation?
• 8. Region. Describe one feature of the Fiordland region.
• 9. Interaction. Describe one way that humans have interacted positively with the
environment in Wellington.
• 10. Systems. How is a city a system?
• 11. Process. Describe one process that leads to changes in the shape of the land.
58. World Facts
Did you know . . ?
• The most populous country in the world?
China… 1, 295, 401, 418
as of 5:00 p.m., May 27, 2004.
• The largest continent?
– Asia with its 17,212,000 square miles.
• The largest island?
– Greenland with its 839,999 square miles.
• The largest ocean?
– Pacific Ocean …60, 060, 700 square miles.
59. • The largest sea? The Mediterranean Sea
which is 1, 144, 800 square miles.
• The largest lake? The Caspian Sea at
152, 239 square miles.
• The longest river in the world? The Nile in
Africa, measuring 4,180 miles in length.
• The longest mountain range? The Andes
of South America measuring 5,000 miles
in length.
• The lowest spot on earth? The Dead Sea
is 1,290 feet below sea level.
60. • The largest waterfall? Angel Falls in Venezuela. It
rises 3, 212 feet in height.
• The highest mountain? Mount Everest in the
Himalayan Mountains, Nepal-Tibet. It rises 29,035
feet above sea level.
• The highest underwater peak? Mount Pico of the
Azores Islands. It is 7,613 feet above sea surface,
20,000 feet below sea surface to sea floor.
• The deepest underwater trench? Mariana Trench
which lies 200 miles southwest of Guam in the
Pacific Ocean. It is 36,198 feet below the ocean
surface.
• The deepest ocean? The Pacific with an average
depth 13, 215 feet.
61. • The most destructive known earthquake?
Occurred in Shansi China on January 23, 1556,
killing 830,000 people.
• The lowest recorded temperature? -129
degrees F. Occurred in Antarctica in 1989.
• The highest recorded temperature? 136.4
degrees F. Occurred in Libya in 1922.
• The country that produces the most wheat?
China
• The country that produces the most crude oil?
Saudi Arabia
